58133-ZY3-B21AH 3 X 14 X 21 SS (L) - Overview. The 58133-ZY3-B21AH 3 X 14 X 21 SS (L) is a genuine OEM stainless steel propeller designed for Honda marine engine systems. This left-hand (L) three-blade propeller with dimensions 14" diameter x 21" pitch, crafted from high-grade stainless steel, plays a critical role in delivering efficient propulsion and performance in various boating applications. Ensuring optimal thrust and reduced cavitation, it ensures seamless integration with existing parts